ElasticSearch 2.4.2

PrjElasticSearchVer2.4.2

package zengwenfeng;import java.net.InetAddress;import org.elasticsearch.action.admin.indices.mapping.put.PutMappingRequest;import org.elasticsearch.client.Client;import org.elasticsearch.client.Requests;import org.elasticsearch.client.transport.TransportClient;import org.elasticsearch.common.transport.InetSocketTransportAddress;import org.elasticsearch.common.xcontent.XContentBuilder;import org.elasticsearch.common.xcontent.XContentFactory;public class CreatIndex{/** * 创建mapping(feid("indexAnalyzer","ik")该字段分词IK索引 ；feid("searchAnalyzer","ik")该字段分词ik查询；具体分词插件请看IK分词插件说明) * @param indices 索引名称； * @param mappingType 类型 * @throws Exception */public static void createMapping(String indices, String mappingType) throws Exception{Client client = TransportClient.builder().build().addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("127.0.0.1"), 9300));client.admin().indices().prepareCreate(indices).execute().actionGet();new XContentFactory();XContentBuilder builder = XContentFactory.jsonBuilder().startObject().startObject(mappingType).startObject("properties").startObject("title").field("type", "string").field("store", "yes").field("analyzer", "ik").field("index", "analyzed").endObject().startObject("content").field("type", "string").field("store", "yes").field("analyzer", "ik").field("index", "analyzed").endObject().endObject().endObject().endObject();PutMappingRequest mapping = Requests.putMappingRequest(indices).type(mappingType).source(builder);client.admin().indices().putMapping(mapping).actionGet();client.close();}}

package zengwenfeng;import org.elasticsearch.index.query.QueryBuilders;import java.net.InetAddress;import java.net.UnknownHostException;import java.util.HashMap;import java.util.Map;import org.elasticsearch.action.index.IndexResponse;import org.elasticsearch.action.search.SearchResponse;import org.elasticsearch.client.Client;import org.elasticsearch.client.transport.TransportClient;import org.elasticsearch.common.transport.InetSocketTransportAddress;import org.elasticsearch.index.query.QueryBuilder;import org.elasticsearch.search.SearchHit;import org.elasticsearch.search.SearchHits;public class Test2{/** * @param args */public static void main(String[] args){IndexResponse response = null;Client client = null;Map<String, Object> json = new HashMap<String, Object>();//构建jsonjson.put("title", "novel");json.put("content", "the content");try{CreatIndex.createMapping("test", "text");//创建index和type}catch (Exception e1){e1.printStackTrace();}// client startuptry{client = TransportClient.builder().build()//新建客户端.addTransportAddress(new InetSocketTransportAddress(InetAddress.getByName("127.0.0.1"), 9300));response = client.prepareIndex("test", "text", "1")//插入文档，参数依次为index、type、id.setSource(json).get();}catch (UnknownHostException e){e.printStackTrace();}// Index nameString _index = response.getIndex();// Type nameString _type = response.getType();// Document ID (generated or not)String _id = response.getId();// Version (if it's the first time you index this document, you will get: 1)long _version = response.getVersion();// isCreated() is true if the document is a new one, false if it has been updatedboolean created = response.isCreated();//插入后返回的信息可以通过response获取System.out.println("index:" + _index);System.out.println("type:" + _type);System.out.println("id:" + _id);System.out.println("version:" + _version);System.out.println("created:" + created);//查询QueryBuilder qb = QueryBuilders.matchQuery("content", "前后不到");SearchResponse searchresponse = client.prepareSearch("test")//index.setTypes("text")//type.setQuery(qb)//query.addHighlightedField("content")//高亮字段.setHighlighterPreTags("<b>")//设置搜索条件前后标签.setHighlighterPostTags("</b>").setHighlighterFragmentSize(50)//返回的高亮部分上下文长度.execute().actionGet();SearchHits hits = searchresponse.getHits();//获取返回值if (hits.totalHits() > 0){for (SearchHit hit : hits){System.out.println("score:" + hit.getScore() + ":\t" + hit.getId());// .get("title").getSource()System.out.println("content:" + hit.getHighlightFields());}}else{System.out.println("搜到0条结果");}client.close();}}

java.lang.UnsupportedClassVersionError: org/elasticsearch/common/transport/TransportAddress : Unsupported major.minor version 51.0at java.lang.ClassLoader.defineClass1(Native Method)at java.lang.ClassLoader.defineClassCond(Unknown Source)at java.lang.ClassLoader.defineClass(Unknown Source)at java.security.SecureClassLoader.defineClass(Unknown Source)at java.net.URLClassLoader.defineClass(Unknown Source)at java.net.URLClassLoader.access$000(Unknown Source)at java.net.URLClassLoader$1.run(Unknown Source)at java.security.AccessController.doPrivileged(Native Method)at java.net.URLClassLoader.findClass(Unknown Source)at java.lang.ClassLoader.loadClass(Unknown Source)at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)at java.lang.ClassLoader.loadClass(Unknown Source)Exception in thread "main" 

log4j:WARN No appenders could be found for logger (org.elasticsearch.plugins).log4j:WARN Please initialize the log4j system properly.log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.NoNodeAvailableException[None of the configured nodes are available: [{#transport#-1}{127.0.0.1}{127.0.0.1:9300}]]at org.elasticsearch.client.transport.TransportClientNodesService.ensureNodesAreAvailable(TransportClientNodesService.java:290)at org.elasticsearch.client.transport.TransportClientNodesService.execute(TransportClientNodesService.java:207)at org.elasticsearch.client.transport.support.TransportProxyClient.execute(TransportProxyClient.java:55)at org.elasticsearch.client.transport.TransportClient.doExecute(TransportClient.java:288)at org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:359)at org.elasticsearch.client.support.AbstractClient$IndicesAdmin.execute(AbstractClient.java:1226)at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:86)at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:56)at zengwenfeng.CreatIndex.createMapping(CreatIndex.java:24)at zengwenfeng.Test2.main(Test2.java:34)Exception in thread "main" NoNodeAvailableException[None of the configured nodes are available: [{#transport#-1}{127.0.0.1}{127.0.0.1:9300}]]at org.elasticsearch.client.transport.TransportClientNodesService.ensureNodesAreAvailable(TransportClientNodesService.java:290)at org.elasticsearch.client.transport.TransportClientNodesService.execute(TransportClientNodesService.java:207)at org.elasticsearch.client.transport.support.TransportProxyClient.execute(TransportProxyClient.java:55)at org.elasticsearch.client.transport.TransportClient.doExecute(TransportClient.java:288)at org.elasticsearch.client.support.AbstractClient.execute(AbstractClient.java:359)at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:86)at org.elasticsearch.action.ActionRequestBuilder.execute(ActionRequestBuilder.java:56)at org.elasticsearch.action.ActionRequestBuilder.get(ActionRequestBuilder.java:64)at zengwenfeng.Test2.main(Test2.java:47)

[2017-07-13 20:20:38,438][WARN ][bootstrap                ] jvm uses the client vm, make sure to run `java` with the server vm for best performance by adding `-server` to the command line[2017-07-13 20:20:40,079][INFO ][node                     ] [Kurt Wagner] version[2.4.2], pid[4056], build[161c65a/2016-11-17T11:51:03Z][2017-07-13 20:20:40,079][INFO ][node                     ] [Kurt Wagner] initializing ...[2017-07-13 20:20:42,735][INFO ][plugins                  ] [Kurt Wagner] modules [lang-groovy, reindex, lang-expression], plugins [head], sites [head][2017-07-13 20:20:42,907][INFO ][env                      ] [Kurt Wagner] using [1] data paths, mounts [[(C:)]], net usable_space [37.3gb], net total_space [59.9gb], spins? [unknown], types [NTFS][2017-07-13 20:20:42,907][INFO ][env                      ] [Kurt Wagner] heap size [1011.2mb], compressed ordinary object pointers [unknown][2017-07-13 20:20:50,360][INFO ][node                     ] [Kurt Wagner] initialized[2017-07-13 20:20:50,360][INFO ][node                     ] [Kurt Wagner] starting ...[2017-07-13 20:20:51,016][INFO ][transport                ] [Kurt Wagner] publish_address {192.168.1.114:9300}, bound_addresses {0.0.0.0:9300}[2017-07-13 20:20:51,079][INFO ][discovery                ] [Kurt Wagner] elasticsearch/TgvtoomdQea3zIQX_M_1aQ[2017-07-13 20:20:55,173][INFO ][cluster.service          ] [Kurt Wagner] new_master {Kurt Wagner}{TgvtoomdQea3zIQX_M_1aQ}{192.168.1.114}{192.168.1.114:9300}, reason: zen-disco-join(elected_as_master, [0] joins received)[2017-07-13 20:20:55,329][INFO ][http                     ] [Kurt Wagner] publish_address {192.168.1.114:9200}, bound_addresses {0.0.0.0:9200}[2017-07-13 20:20:55,329][INFO ][node                     ] [Kurt Wagner] started[2017-07-13 20:20:55,360][INFO ][gateway                  ] [Kurt Wagner] recovered [0] indices into cluster_state[2017-07-13 20:22:20,735][WARN ][transport.netty          ] [Kurt Wagner] exception caught on transport layer [[id: 0x0c3daea6, /192.168.1.101:59094 => /192.168.1.114:9300]], closing connectionjava.lang.IllegalStateException: Received message from unsupported version: [1.0.0] minimal compatible version is: [2.0.0]at org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(MessageChannelHandler.java:110)at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296)at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462)at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443)at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303)at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)at org.elasticsearch.common.netty.OpenChannelsHandler.handleUpstream(OpenChannelsHandler.java:75)at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559)at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268)at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255)at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88)at org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108)at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:337)at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89)at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178)at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)at java.lang.Thread.run(Thread.java:745)[2017-07-13 20:22:20,938][WARN ][transport.netty          ] [Kurt Wagner] exception caught on transport layer [[id: 0x62cbceec, /192.168.1.101:59101 => /192.168.1.114:9300]], closing connectionjava.lang.IllegalStateException: Received message from unsupported version: [1.0.0] minimal compatible version is: [2.0.0]at org.elasticsearch.transport.netty.MessageChannelHandler.messageReceived(MessageChannelHandler.java:110)at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296)at org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:462)at org.jboss.netty.handler.codec.frame.FrameDecoder.callDecode(FrameDecoder.java:443)at org.jboss.netty.handler.codec.frame.FrameDecoder.messageReceived(FrameDecoder.java:303)at org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70)at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791)at org.elasticsearch.common.netty.OpenChannelsHandler.handleUpstream(OpenChannelsHandler.java:75)at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564)at org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559)at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268)at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255)at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88)at org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108)at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:337)at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89)at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178)at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)at java.lang.Thread.run(Thread.java:745)

network.host: 127.0.0.1Ver2.4.2 需要JDK7，不然也会报错的客户端用的JAR版本也要ver2.4.2最好，因为早前用了ver1.0版本就出错了log4j:WARN No appenders could be found for logger (org.elasticsearch.plugins).log4j:WARN Please initialize the log4j system properly.log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.MapperParsingException[analyzer [ik] not found for field [title]]at org.elasticsearch.index.mapper.core.TypeParsers.parseAnalyzersAndTermVectors(TypeParsers.java:213)at org.elasticsearch.index.mapper.core.TypeParsers.parseTextField(TypeParsers.java:250)at org.elasticsearch.index.mapper.core.StringFieldMapper$TypeParser.parse(StringFieldMapper.java:170)at org.elasticsearch.index.mapper.object.ObjectMapper$TypeParser.parseProperties(ObjectMapper.java:309)at org.elasticsearch.index.mapper.object.ObjectMapper$TypeParser.parseObjectOrDocumentTypeProperties(ObjectMapper.java:222)at org.elasticsearch.index.mapper.object.RootObjectMapper$TypeParser.parse(RootObjectMapper.java:139)at org.elasticsearch.index.mapper.DocumentMapperParser.parse(DocumentMapperParser.java:118)at org.elasticsearch.index.mapper.DocumentMapperParser.parse(DocumentMapperParser.java:99)at org.elasticsearch.index.mapper.MapperService.parse(MapperService.java:549)at org.elasticsearch.cluster.metadata.MetaDataMappingService$PutMappingExecutor.applyRequest(MetaDataMappingService.java:257)at org.elasticsearch.cluster.metadata.MetaDataMappingService$PutMappingExecutor.execute(MetaDataMappingService.java:230)at org.elasticsearch.cluster.service.InternalClusterService.runTasksForExecutor(InternalClusterService.java:480)at org.elasticsearch.cluster.service.InternalClusterService$UpdateTask.run(InternalClusterService.java:784)at org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.runAndClean(PrioritizedEsThreadPoolExecutor.java:231)at org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor$TieBreakingPrioritizedRunnable.run(PrioritizedEsThreadPoolExecutor.java:194)at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)at java.lang.Thread.run(Thread.java:745)index:testtype:textid:1version:1created:true搜到0条结果